No problem, we've got 5382 and 1545 to multiply
5382 × 1545 = 1545 × (5382)
+ 1545 × 2 yielding 3090
+ 1545 × 80 yielding 123600
+ 1545 × 300 yielding 463500
+ 1545 × 5000 producing 7725000

= 8315190
